Ignition coil DELPHI or Duralast

the Delphi coils are what I've installed most recently, and I have the most confidence in them being reliable.

AC Delco is an OEM GM parts and any coil will do pretty much personally I use Delphi ones they seem to last pretty long

I got Delphi and they work great

ive been using them in my old 4runner for a couple years now and have yet to have one fail. Think they have like 20k miles on them or something like that. Truck runs great.

Delphi. I'm confident they're better than Bosch.

You can use either, but Delphi is OE.

Autozone duralast, cheap and get the job done. Coils are coils and don’t really affect any performance

Hola, me sustituyeron las bobinas y bujias de mi mazda CX5 2015 en septiembre 2024 y ya estan dando problemas, códigos de falla P0302 y al principio P2302 en todos los cilindros, son marca "D" duralast. Son económicas pero no duran mucho.

I tested the coil and found it to be faulty (that's what I get for buying a cheap one). The first time I tested it, it seemed to be fine but that was on the truck. This time I took it off to make sure I got a good connection and sure enough it fell out of range on both of those tests....

They don’t look like OE plus they have Delphi stamped on them. I’m pretty sure Delphi is not an OEM for BMW. The tarnishing looks like rust which could be explained by the use of inferior materials.